Hey Lurker,
Bad CRC in file from Filefront and link from subsim is broken, 404. The link is missing the "7" from the file extension "7z".
Guys, you can still download from subsim by adding the "7" yourself or use this link until Lurker fixes it. CRC is fine on the subsim link.
http://www.subsim.com/mods1/lurker/OMEGU_v210.7z